156698160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{652909}}^1$

素因数の和:652925

約数の個数: 40

約数和(自身を含む): 485765040

約数和(自身を除く): 329066880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 652909, 1305818, 1958727, 2611636, 3264545, 3917454, 5223272, 6529090, 7834908, 9793635, 10446544, 13058180, 15669816, 19587270, 26116360, 31339632, 39174540, 52232720, 78349080, 156698160]

約数ペア:

[(1, 156698160), (2, 78349080), (3, 52232720), (4, 39174540), (5, 31339632), (6, 26116360), (8, 19587270), (10, 15669816), (12, 13058180), (15, 10446544), (16, 9793635), (20, 7834908), (24, 6529090), (30, 5223272), (40, 3917454), (48, 3264545), (60, 2611636), (80, 1958727), (120, 1305818), (240, 652909)]